18968620801

素因数分解:

${\mathrm{13}}^1\times {\mathrm{103}}^1\times {\mathrm{349}}^1\times {\mathrm{40591}}^1$

素因数の和:41056

約数の個数: 16

約数和(自身を含む): 20685683200

約数和(自身を除く): 1717062399

約数列:

[1, 13, 103, 349, 1339, 4537, 35947, 40591, 467311, 527683, 4180873, 14166259, 54351349, 184161367, 1459124677, 18968620801]

約数ペア:

[(1, 18968620801), (13, 1459124677), (103, 184161367), (349, 54351349), (1339, 14166259), (4537, 4180873), (35947, 527683), (40591, 467311)]